Container filter



FIG. 1 is a front perspective view from above of a container filter inaccordance with the present invention;

FIG. 2 is a rear perspective view from below thereof;

FIG. 3 is a front view thereof;

FIG. 4 is a rear view thereof;

FIG. 5 is a left side view thereof;

FIG. 6 is a right side view thereof;

FIG. 7 is a top plan view thereof;

FIG. 8 is a bottom plan view thereof; and,

FIG. 9 is a bottom perspective view thereof.

CLAIM The ornamental design for a container filter, as shown.